Unable to open executable - xcode

Question

I\'m getting this error...any idea how to solve it?

GenerateDSYMFile /Users/fmota/Library/Developer/Xcode/DerivedData/PBTest-gvudadeakgzklbekugyiqyfyprlt/Bui         


        

Answer 1

And here's yet another cause: repeated use of [unowned self] inside of nested blocks.

Answer 2

Another thing to check -- if you have "Continue build after errors" set to YES, then a compile error (which you may have missed in the issue pane) can eventually lead to this error. Fix the compile error to resolve it.

Answer 3

I have also faced that problem. I have closed, restarted Xcode; deleted the application from device and reinstalled it again, then the problem has gone.
Make sure the library and project files is truly included if it is not include it shows in red color in this type of case some time it is in original folder and not in project so delete it and add it again.